typescript typeof array code example

Example 1: typeof array

const array = [ 'this', 'is', 'an', 'array' ];
  console.log(typeof array); //object

Example 2: get type of element of array typescript

const animals = ['cat', 'dog', 'mouse'] as const
type Animal = typeof animals[number]

// type Animal = 'cat' | 'dog' | 'mouse'